Marking tool for an electrical junction box



FIG. 1 is a top, front, right side perspective view of a marking tool for an electrical junction box.

FIG. 2 is a front elevation view thereof.

FIG. 3 is a back elevation view thereof.

FIG. 4 is a right side elevation view thereof.

FIG. 5 is a left side elevation view thereof.

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

The broken lines depict portions of the marking tool for an electrical junction box that form no part of the claimed design. 

CLAIM An ornamental design for a marking tool for an electrical junction box, as shown and described. 